Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 9, 2019, 10:20 AM
  • H 1210_H 1209 _10092019_030636.mp4

Date
10/09/2019
W/O
792811
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01182
PipeID
P17635
Time
3:20 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6101
Sewer Name
H JOINT OUTFALL H - UNIT 8K RELIEF
City
AZUSA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Routine Assessment
Project
WO_792811_TV15041_OCT2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
H 1210
Downstream MH
H 1209
Dir. of Survey
Downstream
Length Surveyed
493.3 ft.
Total Length
493.3 ft.
Structural Index
3
Structural Quick
3R2R
Structural Rating
475
O&M Index
2
O&M Quick
412S
O&M Rating
202
Overall Index
2
Overall Quick
Overall Rating
677
Pipe schematic from manhole H 1210 to H 1209
MH: H 1210MH: H 1209downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 12102 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT THROUGHOUT17.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start20 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start387 ft. OBZ - Obstacles Other, 5 %of cross sectional area, from 08 to 11 o'clock - DEBRIS490.1 ft. MGO - General Observation - MAG COAT THROUGHOUT END490.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish493 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish493 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish493.3 ft. AMH - Downstream Manhole, Survey Ends - H 1209

Observation photos (4)

  • Upstream Manhole, Survey Begins - H 1210

    0 ft. - Upstream Manhole, Survey Begins - H 1210

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    17.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    20 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Obstacles Other, 5 %of cross sectional area, from 08 to 11 o'clock - DEBRIS

    387 ft. - Obstacles Other, 5 %of cross sectional area, from 08 to 11 o'clock - DEBRIS

Observations (13)

DistanceCodeObservation
493SSS
0MWL
493.3AMHH 1209
17.1SSS
490.1MGOMAG COAT THROUGHOUT END
2DAGS
20SAV
490.1DAGS
387OBZDEBRIS
493SAV
2MGOMAG COAT THROUGHOUT
0MWM
0AMHH 1210

Properties (7)

additional_info
SC378448
custom_field_two
3
customer
LACSD
datetime
2019-10-09T03:20:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30873